40553350153 has 2 divisors, whose sum is σ = 40553350154. Its totient is φ = 40553350152.

The previous prime is 40553350133. The next prime is 40553350157. The reversal of 40553350153 is 35105335504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39893271289 + 660078864 = 199733^2 + 25692^2 .

It is a cyclic number.

It is not a de Polignac number, because 40553350153 - 2²⁹ = 40016479241 is a prime.

It is not a weakly prime, because it can be changed into another prime (40553350157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20276675076 + 20276675077.

It is an arithmetic number, because the mean of its divisors is an integer number (20276675077).

Almost surely, 2^40553350153 is an apocalyptic number.

It is an amenable number.

40553350153 is a deficient number, since it is larger than the sum of its proper divisors (1).

40553350153 is an equidigital number, since it uses as much as digits as its factorization.

40553350153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67500, while the sum is 34.

Adding to 40553350153 its reverse (35105335504), we get a palindrome (75658685657).

The spelling of 40553350153 in words is "forty billion, five hundred fifty-three million, three hundred fifty thousand, one hundred fifty-three".